Which type of active transport moves materials out of a cell? which type of active transport moves materials into a cell? which type of transport uses carrier proteins? molecules move from an area of to an area of concentration by passive transport?

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs

What do you need to use in order to work as an environmental scientist? you need to use the scientific method and__ in order to work as an environmental scientist.